Table 2: Thermal Conductivity of Zirconium vs Temperature

Temperature    Thermal Conductivity
    (K)              (W/m-K)
-----------     ------------------
  298.15              21.22
    300               21.18
    400               19.57
    500               19.01
    600               19.00
    700               19.33
    800               19.88
    900               20.60
   1000               21.46
   1100               22.43
   1200               23.49
   1300               24.64
   1400               25.87
   1500               27.17
   1600               28.54
   1700               29.97
   1800               31.47
   1900               33.03
   2000               34.64